GB2046910B - Internal air release control apparatus for air gun - Google Patents

Internal air release control apparatus for air gun

Info

Publication number
GB2046910B
GB2046910B GB8011105A GB8011105A GB2046910B GB 2046910 B GB2046910 B GB 2046910B GB 8011105 A GB8011105 A GB 8011105A GB 8011105 A GB8011105 A GB 8011105A GB 2046910 B GB2046910 B GB 2046910B
Authority
GB
United Kingdom
Prior art keywords
control apparatus
release control
air
gun
internal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8011105A
Other versions
GB2046910A (en
Inventor
Earnest R Harrison
Roy C Johnston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of GB2046910A publication Critical patent/GB2046910A/en
Application granted granted Critical
Publication of GB2046910B publication Critical patent/GB2046910B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
    • G01V1/137—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion which fluid escapes from the generator in a pulsating manner, e.g. for generating bursts, airguns

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Laser Surgery Devices (AREA)
GB8011105A 1979-04-04 1980-04-02 Internal air release control apparatus for air gun Expired GB2046910B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/026,975 US4225009A (en) 1979-04-04 1979-04-04 Internal air release control apparatus air gun

Publications (2)

Publication Number Publication Date
GB2046910A GB2046910A (en) 1980-11-19
GB2046910B true GB2046910B (en) 1983-11-16

Family

ID=21834912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8011105A Expired GB2046910B (en) 1979-04-04 1980-04-02 Internal air release control apparatus for air gun

Country Status (6)

Country Link
US (1) US4225009A (en)
AU (1) AU534805B2 (en)
CA (1) CA1155537A (en)
GB (1) GB2046910B (en)
NL (1) NL8001894A (en)
NO (1) NO800948L (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381044A (en) * 1980-10-06 1983-04-26 Exxon Production Research Co. Multiple chambered gas powered seismic source
US4623033A (en) * 1983-05-27 1986-11-18 Texas Instruments Incorporated Air release in seismic source air gun
ES8603086A1 (en) * 1983-06-20 1985-12-01 Exxon Production Research Co Subsea seismic source
US4712202A (en) * 1984-02-13 1987-12-08 Bolt Technolgy Corporation Method and apparatus for converting an air gun into a hydro gun for marine seismic impulse generation
GB2165945B (en) * 1984-10-24 1988-12-14 British Gas Plc A method for producing seismic pulses
GB8426917D0 (en) * 1984-10-24 1984-11-28 British Gas Corp Seismic pulse generator
US4715023A (en) * 1987-03-18 1987-12-22 Mobil Oil Corporation Coaxial, dual chamber seismic air gun
US5144596A (en) * 1989-01-23 1992-09-01 Pascouet Adrien P Marine acoustic source
US5128907A (en) * 1989-01-23 1992-07-07 Pascouet Adrien P Marine acoustic source
US5018115A (en) * 1989-01-23 1991-05-21 Pascouet Adrien P Marine acoustic source
JPH0718128Y2 (en) * 1989-04-17 1995-04-26 ホシデン株式会社 Multi-pole connector
WO1992007285A1 (en) * 1990-10-15 1992-04-30 Nauchno-Issledovatelsky Institut Morskoi Geofiziki Proizvodstvennogo Obiedinenia 'sojuzmorgeo' Method and pneumatic source for generation of seismic signal
US5450374A (en) * 1993-11-02 1995-09-12 Western Atlas International Inc. Air saving sleeve gun
WO2010138729A2 (en) 2009-05-28 2010-12-02 Real Time Systems, Inc. Digital air gun

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249177A (en) * 1961-11-13 1966-05-03 Bolt Associates Inc Acoustic wave impulse generator repeater
US3379273A (en) * 1963-11-12 1968-04-23 Bolt Associates Inc Powerful sound impulse generation methods and apparatus
BE758943A (en) * 1969-11-14 1971-04-16 Bolt Associates Inc METHOD AND DEVICE FOR MONITORING THE ACTION OF A SUBMERSIBLE SEISMIC SOURCE
US3805914A (en) * 1972-03-06 1974-04-23 Texaco Inc Seismic pneumatic energy pulse generators for attenuating secondary pulses
US3997021A (en) * 1975-05-16 1976-12-14 Bolt Associates, Inc. Pressurized gas discharging apparatus for use as a down-bore seismic impulse source
US4098369A (en) * 1975-12-29 1978-07-04 Trw Inc. Underwater sound generator

Also Published As

Publication number Publication date
AU5716380A (en) 1980-10-09
NL8001894A (en) 1980-10-07
CA1155537A (en) 1983-10-18
GB2046910A (en) 1980-11-19
US4225009A (en) 1980-09-30
AU534805B2 (en) 1984-02-16
NO800948L (en) 1980-10-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930402